[Management of patients with severe head injury in Hungary, in 2002]

The Young Male Syndrome-An Analysis of Sex, Age, Risk Taking and Mortality in Patients With Severe Traumatic Brain Injuries

Higher risk taking is particularly characteristic for males between 15 and 35 years, the age when intrasexual competition is the strongest. This fitness-maximizing strategy, however, also has negative consequences; previous data revealed that males have a significantly higher tendency to die in accidents. This retrospective study aimed to assess whether age-related risk taking, often associated with the reproductive competition between males, and referred to as the Young Male Syndrome (YMS), may play a role in the high incidence of severe traumatic brain injury (sTBI) in young males. Derived from the available evidence and the main assumptions of the YMS, we expected that men, especially when they are in the age when their reproductive potential peaks, are more likely to suffer sTBI from highly risky behaviors that also lead to higher mortality. It was also expected that alcohol intoxication makes the demographic pattern of sTBI even more similar to what previous research on the YMS implies. We analyzed demographic data of patients with sTBI (N = 365) registered in a clinical database. To this end, we built Generalized Linear Mixed Models (GLMM) to reveal which of the demographic characteristics are the best predictors for risky behaviors leading to sTBI and death as a consequence of the injury. The data suggest that younger people acquired sTBI from riskier behaviors compared to members of older age groups, irrespective of their sex. Moreover, being male and being alcohol intoxicated also contributed significantly to risk-taking behavior. Mortality rate after the injury, however, increased with the age of the patient and did not depend on the riskiness of the behavior. The results indicate that the demographic distribution of the specific patient population in our focus cannot be simply explained by the YMS. However, higher incidence rates of males among the patients are in line with the core assumptions of the YMS. These data indicate that epidemiological studies should also take into consideration evolutionary theories and highlight the importance of age and sex specific prevention strategies.

Epidemiology and treatment outcome of head injury in children: A prospective study

Summary:

Head injury in children is a major concern all over the world. The increasing level of poverty in the world is exposing more children to trauma situations. The future consequences of trauma in these children are enormous, hence prevention they say, is better than cure.

Aim of the Study:

The study was designed to determine the etiological pattern, age group affectation and treatment outcome in children managed for head injury in our center.

Methods:

It was a prospective, descriptive and cross-sectional study of children with head injuries managed in our center from July 2010 to December 2013. Data were collected using structured proforma that was part of our prospective Data Bank approved by our hospital Research and Ethics Committee. Data were collected in accident and emergency unit, Intensive Care Unit, wards and out-patient clinic. The data was analyzed using Epi Info 7 software.

Results:

Total of 76 children managed by the unit and followed-up to a minimum of 3 months qualified for the study. There were 42 males. The age ranged from 7 months to 18 years with a mean of 8.66 years. There were 30 adolescent/teenagers. Road traffic accident formed 63.15%. Pedestrian accident was more among preschool and school children. Thirty-seven patients had mild head injury. Sixty-six patients were managed conservatively. The commonest posttraumatic effect was seizure (15.79%). Good functional outcome (≥4) was seen in 92.1%. Mode of accident and severity of injury affected the outcome.

Conclusions:

The etiologies of traumatic brain injury, from our study, were age dependent with falls commonest in toddlers and pedestrian accident commonest in pre-school and school ages. The outcome of treatment was related to severity of injury.